FVXX23 KNES 021855 VA ADVISORY DTG: 20200802/1855Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/748 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 02/1841Z OBS VA CLD: SFC/FL220 N1927 W09835 - N1926 W09824 - N1901 W09837 - N1904 W09841 - N1927 W09835 MOV NE 5KT FCST VA CLD +6HR: 03/0030Z NO VA EXP FCST VA CLD +12HR: 03/0630Z NO VA EXP FCST VA CLD +18HR: 03/1230Z NO VA EXP RMK: VA EXT 23 NM NNE OF SUMMIT AND WAS BECMG DFUS. CONFID IN HGT IS LOW BCS OBS MOTN DOES NOT AGR WITH MODEL GDNC, WHICH HAD LGT AND VRB WNDS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200803/0100Z